词形填空1.Many___in ancient china___a lot of important_____(inve
4个回答

1.Many_inventors__in ancient china_invented__a lot of important_inventions____(invent)

2.Abacus is a_calculating___machine to do__calculation____,that is,abacus ia a kind of__calculator__(calculate)

3.The superman ia a very_powerful___man in our imagination(power)

4.Five_multiplied__by nine equals forty-five.(multiply)Five_times_nine is forty-five(times)

5.__Thousands_of people are spending their holidays in this little city.(thousand)